Broiler Breeder Welfare and Hunger

Broiler breeders are chronically feed-restricted to prevent the health problems associated with their genetics, creating a welfare dilemma between obesity and chronic hunger.

Key Facts

Broiler breeders are the parent birds that produce commercial broiler chickens
Their genetics are selected for rapid growth, making them prone to obesity and cardiovascular disease if fed freely
Standard practice involves restricting feed to 60-80% of what birds would eat voluntarily
Feed-restricted broiler breeders show behaviours indicating chronic hunger including aggressive feeding and stereotypies
Alternative genetics and management approaches are being explored to reduce this welfare conflict

Welfare Considerations

Broiler breeders experience one of the most ethically complex welfare situations in animal agriculture: unrestricted feeding causes suffering from obesity and disease, while restriction causes chronic hunger and frustration. Both states involve suffering. Research suggests that birds on restricted feeding are chronically hungry as indicated by their feeding behaviour, growth spurts when fed ad libitum, and stereotypic behaviours. Developing lines that do not face this genetic conflict is a long-term welfare priority.

What You Can Do

Support research into alternative broiler genetics that do not require severe feed restriction
Choose broiler products from strains selected for slower growth and better welfare
Advocate for welfare standards that address broiler breeder feed restriction
Support organisations researching and advocating for improved broiler breeding welfare
Raise awareness that broiler breeder welfare is often overlooked in mainstream welfare discussions